Inflatable watercraft cover



FIG. 1 is a front, top perspective drawing of an inflatable watercraft cover showing our new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is top view thereof;

FIG. 7 is a bottom view thereof; and,

The broken lines depicting an inflatable watercraft represent environment that forms no part of the claimed design. 

CLAIM The ornamental design for the inflatable watercraft cover, as shown and described. 